具体描述
Libraries full of books have been written about child development and child behavior. But, until now, very little has been written on a childas level about these subjects. Much has been written about children, but very little has been written for children. How Do I Feel Happy? How Do I Feel Sad? is a book about children, for children. It lays the foundation for self-knowledge and self-esteem in a fun and light-hearted wayaso, they learn without trying.
